Assignee
Inventors
- David J. Kimmel (9 patents)
- Paul P. Siwinski (14 patents)
- Robert A. Smith (43 patents)
- Richard E. Thurman (3 patents)
- Stephen R. Adkins (1 patents)
- Steven Feldman (70 patents)
- Raymond J. Look (6 patents)
US Patent 5114355 · Granted May 19, 1992